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Title:
ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD FOR FABRICATION THEREOF
Document Type and Number:
Japanese Patent JP2007220426
Kind Code:
A
Abstract:

To provide a good organic electroluminescence element by forming an organic light-emitting medium layer without using a solution of high boiling point in forming the organic light-emitting medium layer in a wet process, especially in a print process.

This method provides for fabricating an organic electroluminescence element with an organic light-emitting medium layer having at least an organic light-emitting layer between a first electrode and a second electrode. This method comprises a film formation process for forming at least one of the organic light-emitting medium layers in a wet film formation process, by using an embrocation prepared by solving or scattering a prescribed formation material in a solvent. The film formation process for forming the organic light-emitting medium layer(s) assumes a low temperature environment below 20°C.

COPYRIGHT: (C)2007,JPO&INPIT


Inventors:
ABE YUKO
KITATSUME EIICHI
YOKOI HAJIME
SHODA AKIRA
Application Number:
JP2006038285A
Publication Date:
August 30, 2007
Filing Date:
February 15, 2006
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
H05B33/10; H01L51/50
Attorney, Agent or Firm:
Shigeru Noda



 
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